Equilibrium shock conditions	Frozen shock conditions
T(K)	cross sect.		T(K)	cross sect.
----------------------------    ------------------------
1049	1.49e-19		1153	1.51e-19
1131	1.48e-19		1209	1.49e-19
1150	1.46e-19		1266	1.43e-19
1207	1.43e-19		1396	1.35e-19
1254	1.39e-19		1541	1.29e-19
1369	1.33e-19		1667	1.26e-19
1486	1.29e-19		1677	1.26e-19
1581	1.27e-19		1932	1.15e-19
1586	1.27e-19		1976	1.15e-19
1742	1.19e-19		
1769	1.18e-19